Tiny 3mm White Natural Pearls

I hope nobody minds me submitting 3 threads.
I would appreciate any idea you can give me about these?
They are 3mm perfect rounds, cold and gritty. This is the original clasp in 9ct gold and they have not been restrung.

True, there are other countries where 9K gold is normal for the lowest quality of gold. I know that Britain usually has 9K or 15K. In the USA 10K is the usual lowest quality, followed by 14K and then 18K as the higher qualities. In middle eastern countries, it's more normal to see 22K and 24K gold.